/**
 * Copyright (c) 2015-2018, Golly Hu 胡高 (3722711@qq.com).
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 */
package cn.hg.jbsa.admin.directive.system;

import java.util.List;
import java.util.Map;

import com.jfinal.plugin.activerecord.SqlPara;
import com.jfinal.plugin.activerecord.sql.JbsaDirectiveBase;
import com.jfinal.template.Env;
import com.jfinal.template.io.Writer;
import com.jfinal.template.stat.Scope;

import cn.hg.jbsa.admin.model.JbsaDict;
import cn.hg.jbsa.common.constant.JbsaConstants;
import io.jboot.utils.CacheUtil;
import io.jboot.web.directive.annotation.JFinalDirective;

/**
 * @author Golly
 */
@JFinalDirective(DictDirective.DIRECTIVE_NAME)
public class DictDirective extends JbsaDirectiveBase {

    public static final String DIRECTIVE_NAME = "dictList";

    @Override
    public boolean hasEnd() {
        return true;
    }

    /*
     * (non-Javadoc)
     * @see cn.hg.base.jfinal.directive.BaseDirective#onRender(com.jfinal.template.Env, com.jfinal.template.stat.Scope,
     * com.jfinal.template.io.Writer)
     */
    @Override
    public void onRender(Env env, Scope scope, Writer writer) {
        @SuppressWarnings("unchecked")
        Map<String, Object> paraMap = this.getParas(scope);

        if (!paraMap.containsKey("status")) {
            paraMap.put("status", "on");
        }

        List<JbsaDict> list = CacheUtil.get(JbsaConstants.CACHE_NAME_DICT, "dict_" + paraMap.toString(), () -> {
            SqlPara sqlPara = JbsaDict.dao.getSqlPara("system.findDict", paraMap);
            return JbsaDict.dao.find(sqlPara);
        });

        scope.setLocal(this.getPara("var", scope, DIRECTIVE_NAME), list);

        this.renderBody(env, scope, writer);
    }
}
